网络和开发工具

Format XML documents for readability, validate their structure, and minify them for compact export.

Format HTML with cleaner indentation or minify markup for lighter output and faster copy-paste work.

Test regular expressions against pasted text, inspect matches, and review group output without leaving the browser.

Convert text to Morse code and decode Morse symbols for quick study, practice, and reference.

Decode JSON Web Tokens in the browser to inspect header fields, payload claims, and signature text.

Hash text with SHA-256 instantly for checksums, testing, and lightweight browser-based workflows.

Convert between readable date values and Unix timestamps in seconds or milliseconds.

Convert raw text into HTML-safe entities and decode entity strings back into readable content.

Create UUID v4 style identifiers quickly with options for count, case, and hyphen formatting.

Create strong random passwords in the browser with adjustable length and character rules.